Unofficial Test cases for CSUB,DISHOWN,SGARDEN

Hai, I don’t know whether I can post this or not ,Here are some unofficial test cases(for CSUB,DISHOWN,SGARDEN) categorised into small,medium,large.Who are getting mainly WA but also RTE,TLE,… can also check.You may need not worry about the constraints.the values are guarenteed to be in the given constraints.